CN213318734U

CN213318734U - Gate pin shaft assembling device

Info

Publication number: CN213318734U
Application number: CN202021907689.3U
Authority: CN
Inventors: 毛勇; 董浩军; 黄少奇; 张会鹏
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-01
Anticipated expiration: 2030-09-03

Abstract

The application discloses gate pin shaft assembly quality, the camera includes a supporting plate, magnetic chuck, first support, the second support, adjusting part and propulsion subassembly, gate main wheel web has a shaft hole, the backup pad has a through-hole, magnetic chuck is fixed to be set up in the backup pad, the backup pad passes through magnetic chuck detachably and sets up on gate main wheel web, and the through-hole is just to setting up with the shaft hole, first support is fixed to be set up in the backup pad, adjusting part locates on the first support, the second support is located on the adjusting part, the second support is used for bearing pin shaft, adjusting part is used for adjusting the position of second support, make the one end of round pin shaft just to the shaft hole, propulsion subassembly is just to the other end of round pin shaft, be arranged in promoting the round pin shaft to pass. The utility model provides a gate pin axle assembly quality can not damage the gate structure during assembly round pin axle, can also accelerate round pin axle counterpoint precision and speed simultaneously.

Description

Gate pin shaft assembling device

Technical Field

The utility model relates to a round pin axle assembly technical field especially relates to a gate round pin axle assembly quality.

Background

The assembly of the main wheel pin shaft of the gate, particularly the plane rolling gate, is a key process in the gate manufacturing equipment process. At present, a temporary portal frame tool is generally welded on a gate, a jack is fixed at the tail of the portal frame, a crane hoisting pin shaft is reused, and the jack is used for assembling.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned problem, provided a gate pin axle assembly quality, can not damage the gate structure during assembly round pin axle, can also accelerate round pin axle counterpoint precision and speed simultaneously.

The utility model adopts the following technical scheme: the utility model provides a gate pin shaft assembling device, which is used for assembling pin shafts on gates, a gate main wheel web plate is arranged on the gates, the gate pin shaft assembling device comprises a support plate, a magnetic sucker, a first support, a second support, an adjusting component and a propelling component, the gate main wheel web plate is provided with a shaft hole, the support plate is provided with a through hole, the magnetic sucker is fixedly arranged on the support plate, the support plate is detachably arranged on the gate main wheel web plate through the magnetic sucker, the through hole is opposite to the shaft hole, the first support is fixedly arranged on the support plate, the adjusting component is arranged on the first support, the second support is arranged on the adjusting component, the second support is used for supporting the pin shafts, the adjusting component is used for adjusting the position of the second support, one end of the pin shaft is opposite to the shaft hole, and the propelling component is opposite to the other end of the pin shaft and used for pushing the pin shaft to penetrate through the through hole to be inserted into the shaft hole.

In an example of the present invention, the adjusting component includes a horizontal adjusting component and a vertical adjusting component, the horizontal adjusting component is located on the first support, the second support is set up on the horizontal adjusting component, the vertical adjusting component is located on the second support, the vertical adjusting component is used for adjusting the position of the second support in the vertical direction, the horizontal adjusting component is used for adjusting the position of the second support in the horizontal direction.

In an example of the present invention, the horizontal adjusting assembly includes a support rod, a horizontal guide rail and a locking device, the support rod is fixedly arranged on the first support along the horizontal moving direction, a guide groove is formed in the support rod and is arranged along the length direction, the horizontal guide rail is movably arranged in the guide groove, the second support is fixedly connected with the horizontal guide rail, the second support is moved to enable the horizontal guide rail to move in the guide groove, so as to adjust the position of the second support in the horizontal direction, and the locking device is arranged at the side of the second support and is used for locking the position of the second support on the support rod.

In an example of the present invention, the locking device includes a U-shaped locking piece and a locking bolt, the U-shaped locking piece is disposed on the support rod beside the second bracket, the locking bolt locks the U-shaped locking piece, so that the U-shaped locking piece is fixedly disposed on the support rod.

In an example of the present invention, the support bar is an angle steel.

In an example of the utility model, the second support includes upper bracket and bottom bracket, be equipped with the convex recess that is used for placing the round pin axle on the upper bracket, vertical adjusting part is adjusting bolt, the upper bracket with pass through between the bottom bracket adjusting bolt connects, adjusts adjusting bolt to adjust the position of upper bracket in vertical side.

In an example of the utility model, first support is the portal frame, first support includes the girder and sets up two gate legs at the girder both ends respectively, gate leg fixed weld in the backup pad, the propulsion subassembly include hydro-cylinder base and set up in hydraulic cylinder on the hydro-cylinder base, hydro-cylinder base locates on the girder, hydraulic cylinder has the telescopic piston rod, the piston rod is just right the shaft hole.

In an example of the present invention, the main beam and the door legs are H-shaped steel.

The utility model has the advantages that: the utility model provides a gate pin shaft assembling device, which is connected in a magnetic sucking disc adsorption mode during assembly, has simple connecting structure and convenient assembly and disassembly, and can not damage the gate structure; when the pin shaft needs to be aligned, the position of the second support can be adjusted through the adjusting assembly, so that the pin shaft supported on the second support is over against the shaft hole in the main wheel web plate of the gate, and the alignment precision is high and fast; after the pin shaft is aligned, the pushing assembly pushes the pin shaft to be inserted into the shaft hole, and the pin shaft is assembled on the gate.

Drawings

Fig. 1 is a schematic structural view of a gate pin assembling device of the present invention;

fig. 2 is an exploded view of the gate pin assembling apparatus of the present invention;

FIG. 3 is a schematic structural view of the leveling assembly of the present invention;

fig. 4 is a schematic structural diagram of the locking device of the present invention.

The figures are numbered: 1. a pin shaft; 2. a gate main wheel web; 3. a support plate; 4. a magnetic chuck; 5. a first bracket; 6. a second bracket; 7. an adjustment assembly; 8. a propulsion assembly; 21. a shaft hole; 31. a through hole; 51. a main beam; 52. a door leg; 61. an upper bracket; 62. a lower bracket; 71. a level adjustment assembly; 72. a vertical adjustment assembly; 711. a support bar; 712. a horizontal guide rail; 713. a locking device; 711a, a guide groove; 713a, a U-shaped locking block; 713b, locking bolt; 81. an oil cylinder base; 82. a hydraulic cylinder; 83. a piston rod.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1-4, the present invention provides an assembling device for a gate pin 1, for assembling the pin 1 to a gate, the gate is provided with a gate main wheel web 2, the assembling device for the gate pin 1 comprises a support plate 3, a magnetic chuck 4, a first support 5, a second support 6, an adjusting component 7 and a propelling component 8, the gate main wheel web 2 is provided with a shaft hole 21, the support plate 3 is provided with a through hole 31, the magnetic chuck 4 is fixedly arranged on the support plate 3, the support plate 3 is detachably arranged on the gate main wheel web 2 through the magnetic chuck 4, the through hole 31 is opposite to the shaft hole 21, the first support 5 is fixedly arranged on the support plate 3, the adjusting component 7 is arranged on the first support 5, the second support 6 is arranged on the adjusting component 7, the second support 6 is used for supporting the pin 1, the adjusting component 7 is used for adjusting the position of the second support 6, so that one end of the pin shaft 1 is opposite to the shaft hole 21, and the propelling component 8 is opposite to the other end of the pin shaft 1 and is used for pushing the pin shaft 1 to penetrate through the through hole 31 and be inserted into the shaft hole 21. During assembly, the magnetic chuck 4 is used for adsorption, so that the connecting structure is simple, the assembly and disassembly are convenient, and the structure of the gate cannot be damaged; when the pin shaft 1 needs to be aligned, the position of the second support 6 can be adjusted through the adjusting assembly 7, so that the pin shaft 1 supported on the second support 6 is over against the shaft hole 21 on the main wheel web 2 of the gate, and the alignment precision is high and fast; after the pin shaft 1 is aligned, the pushing assembly 8 pushes the pin shaft 1 to be inserted into the shaft hole 21, and the pin shaft 1 is assembled on the gate.

Wherein, magnetic chuck 4 in this application is manual formula magnetic chuck 4 among the prior art. When the backup pad 3 is the rectangle structure, the quantity of magnetic chuck 4 is four, and four magnetic chuck 4's one side fixed weld respectively is in the four corners department of backup pad 3, and the another side can adsorb on gate main wheel web 2. But not limited thereto, the supporting plate 3 may also be a circle or other polygon, and accordingly, the number of the magnetic suction cups 4 is also adjusted according to the shape and size of the supporting plate 3, which is not specifically limited by the present invention.

In one embodiment, the adjusting assembly 7 includes a horizontal adjusting assembly 71 and a vertical adjusting assembly 72, the horizontal adjusting assembly 71 is disposed on the first bracket 5, the second bracket 6 is disposed on the horizontal adjusting assembly 71, the vertical adjusting assembly 72 is disposed on the second bracket 6, the vertical adjusting assembly 72 is used for adjusting the position of the second bracket 6 in the vertical direction, and the horizontal adjusting assembly 71 is used for adjusting the position of the second bracket 6 in the horizontal direction. The horizontal adjusting assembly 71 and the vertical adjusting assembly 72 respectively realize fine adjustment of the position of the second bracket 6 in the horizontal direction and the vertical direction, so that the alignment precision of the pin shaft 1 is high.

In one embodiment, the horizontal adjustment assembly 71 includes a support rod 711, a horizontal guide rail 712 and a locking device 713, the support rod 711 is fixedly disposed on the first bracket 5 along the horizontal moving direction, a guide groove 711a is disposed on the support rod 711 along the length direction, the horizontal guide rail 712 is movably disposed in the guide groove 711a, the second bracket 6 is fixedly connected to the horizontal guide rail 712, the second bracket 6 is moved to move the horizontal guide rail 712 in the guide groove 711a, so as to adjust the position of the second bracket 6 in the horizontal direction, and the locking device 713 is disposed beside the second bracket 6 and is used for locking the position of the second bracket 6 on the support rod 711. The second bracket 6 and the horizontal guide rail 712 are welded and fixed, when the second bracket 6 is moved, the horizontal guide rail 712 moves in the guide groove 711a, so as to adjust the position of the second bracket 6 on the support rod 711, and after the position adjustment is completed, a locking device 713 is installed beside the second bracket 6 to lock the position of the second bracket 6. Two locking devices 713 may be provided on the one heel stay 711, and the two locking devices 713 are respectively provided at both sides of the second bracket 6 to lock positions of both sides of the second bracket 6.

In one embodiment, the number of the horizontal adjusting assemblies 71 is two, the two horizontal adjusting assemblies 71 are arranged at intervals, the second bracket 6 is erected on the two horizontal adjusting assemblies 71, and the mounting structure is more stable.

In one embodiment, the locking device 713 includes a U-shaped locking block 713a and a locking bolt 713b, the U-shaped locking block 713a is disposed on the supporting rod 711 beside the second bracket 6, and the locking bolt 713b locks the U-shaped locking block 713a, so that the U-shaped locking block 713a is fixedly disposed on the supporting rod 711.

In one embodiment, the support rod 711 is an angle steel.

In one embodiment, the second bracket 6 includes an upper bracket 61 and a lower bracket 62, the upper bracket 61 is provided with an arc-shaped groove for placing the pin 1, the vertical adjusting assembly 72 is an adjusting bolt, the upper bracket 61 and the lower bracket 62 are connected through the adjusting bolt, and the adjusting bolt is adjusted to adjust the position of the upper bracket 61 in the vertical direction. Wherein, welded fastening between lower bracket 62 and horizontal guide 712, through adjusting bolt connection between upper bracket 61 and the lower bracket 62, adjusting bolt can be to upper bracket 61 fine setting on the vertical direction to guarantee the counterpoint precision of round pin axle 1.

In an embodiment, first support 5 is the portal frame, first support 5 includes girder 51 and sets up two gate legs 52 at girder 51 both ends respectively, gate leg 52 fixed welding is on backup pad 3, propulsion subassembly 8 includes cylinder base 81 and sets up hydraulic cylinder 82 on cylinder base 81, cylinder base 81 is located on girder 51, hydraulic cylinder 82 has telescopic piston rod 83, piston rod 83 is just to shaft hole 21, hydraulic cylinder 82 controls piston rod 83 to stretch out and draw back, and then promote round pin axle 1 and insert in shaft hole 21, in order to assemble round pin axle 1 on the gate, it is swift laborsaving.

In an embodiment, the main beam 51 and the door legs 52 are H-shaped steel, which can reduce the weight of the first support 5 and facilitate the installation of the propulsion assembly 8.

The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A gate pin shaft assembling device is used for assembling a pin shaft on a gate, a gate main wheel web plate is arranged on the gate, and the gate pin shaft assembling device is characterized by comprising a supporting plate, a magnetic sucker, a first support, a second support, an adjusting component and a propelling component, wherein the gate main wheel web plate is provided with a shaft hole, the supporting plate is provided with a through hole, the magnetic sucker is fixedly arranged on the supporting plate, the supporting plate is detachably arranged on the gate main wheel web plate through the magnetic sucker, the through hole and the shaft hole are just opposite to each other, the first support is fixedly arranged on the supporting plate, the adjusting component is arranged on the first support, the second support is arranged on the adjusting component, the second support is used for supporting the pin shaft, and the adjusting component is used for adjusting the position of the second support, one end of the pin shaft is opposite to the shaft hole, and the propelling component is opposite to the other end of the pin shaft and used for pushing the pin shaft to penetrate through the through hole to be inserted into the shaft hole.

2. The gate pin assembling device according to claim 1, wherein the adjusting assembly comprises a horizontal adjusting assembly and a vertical adjusting assembly, the horizontal adjusting assembly is disposed on the first support, the second support is disposed on the horizontal adjusting assembly, the vertical adjusting assembly is disposed on the second support, the vertical adjusting assembly is configured to adjust a position of the second support in a vertical direction, and the horizontal adjusting assembly is configured to adjust a position of the second support in a horizontal direction.

3. The gate pin assembling device according to claim 2, wherein the horizontal adjusting assembly comprises a supporting rod, a horizontal guide rail and a locking device, the supporting rod is fixedly arranged on the first bracket along the horizontal moving direction, the supporting rod is provided with a guide groove arranged along the length direction, the horizontal guide rail is movably arranged in the guide groove, the second bracket is fixedly connected with the horizontal guide rail, the second bracket is moved to enable the horizontal guide rail to move in the guide groove, so as to adjust the position of the second bracket in the horizontal direction, and the locking device is arranged beside the second bracket and used for locking the position of the second bracket on the supporting rod.

4. The gate pin assembling apparatus of claim 3, wherein said locking means comprises a U-shaped locking piece and a locking bolt, said U-shaped locking piece is disposed on a support rod beside said second bracket, said locking bolt locks said U-shaped locking piece so that said U-shaped locking piece is fixedly disposed on the support rod.

5. The gate pin assembling apparatus of claim 3, wherein said support bar is an angle iron.

6. The gate pin assembling device according to claim 2, wherein the second support comprises an upper bracket and a lower bracket, the upper bracket is provided with an arc-shaped groove for placing the pin, the vertical adjusting component is an adjusting bolt, the upper bracket and the lower bracket are connected through the adjusting bolt, and the adjusting bolt is adjusted to adjust the position of the upper bracket in the vertical direction.

7. The gate pin assembling device according to claim 1, wherein the first support is a portal frame, the first support comprises a main beam and two gate legs respectively arranged at two ends of the main beam, the gate legs are fixedly welded on the supporting plate, the propelling assembly comprises an oil cylinder base and a hydraulic oil cylinder arranged on the oil cylinder base, the oil cylinder base is arranged on the main beam, the hydraulic oil cylinder is provided with a telescopic piston rod, and the piston rod is opposite to the shaft hole.

8. The gate pin assembling apparatus of claim 7, wherein said main beam and said gate leg are each H-section steel.